> We don't, as a matter of intentional policy, build enough housing.

Or maybe we do, but just couldn't keep up with the enormous influx of immigrants for a few years a that ended a couple of years ago. The housing costs have risen due to unforeseen demand, not supply.

This was a problem long before that, the trajectory has been clear. Is immigration a factor? Sure. The suggestion that it’s the key issue is complete nonsense. This is happening all over the world, even places with low immigration. There’s really no economists claiming that immigration is the main driver. This is reactionary right wing rhetoric and not much more.